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Zip Code 38856 — Marietta, MS

38856 is a ZIP Code associated with Marietta, MS, located within Itawamba. 38856 ranks #6 out of 6 ZIP codes in Itawamba County by population (and #310 out of 427 in MS). The area supports an estimated population of 1,221 residents across Data Pending housing units, with a population density of 8.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.468350, -88.445530)

Data MetricLocal Statistic
Postal / Zip Code38856
Primary CityMarietta
State / ProvinceMS
CountyItawamba
Total Population1,221
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density8.0 people/sq mi
TimezoneAmerica/Chicago

How 38856 Compares

MetricZIP 38856Itawamba CountyMS State Average
Population1,22129,542 (Total)2,946,719 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density8.0 /sq mi----
County Pop Rank#6 of 6----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 38859New Site5.8 mi475N/A
Zip 38855Mantachie10.1 mi5,747N/A
Zip 38838Dennis11.6 mi1,122N/A
Zip 38824Baldwyn11.9 mi8,244N/A
Zip 38847Golden12.4 mi3,388N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →